Description:
Founded in 1886, GAF has become the largest roofing manufacturer in North America. The company's products include a comprehensive portfolio of steep-slope and commercial roofing systems, which are supported by an extensive national network of factory-certified contractors. Its success is driven by... (more)

Description:
Grainger helps customers save time and money by providing them the right products to keep their facilities up and running. Grainger's customers are 2.0 million businesses and institutions in 157 countries. While each customer has a unique facility to operate and a different problem to solve, our... (more)